Hosts and presenters. Mute all guest lines in your meeting while screen sharing or to silence an open line that is bringing noise into the meeting. When you mute all the lines in the meeting, your microphone is not muted.
Desktop app or web browser
To mute all guests:
In the meeting panel, next to Guests, click the microphone button.
The mic button turns red and all guests are muted. To unmute all lines, click the mic button again. To unmute one guest and leave other lines muted, click on the guest's name, and then click Unmute.
To mute all guests on mobile:
- In the meeting controls, tap the more icon (...).
- Tap Mute all guests.